---
product_id: 12319473
title: "MHW SpectrAlert Mini Horn, Wall Mount, 12/24V, White"
brand: "system sensor"
price: "₨1285"
currency: SCR
in_stock: true
category: "System Sensor"
url: https://www.desertcart.sc/products/12319473-mhw-spectralert-mini-horn-wall-mount-12-24v-white
store_origin: SC
region: Seychelles
---

# 12-24V versatile voltage 80 dB powerful sound Universal fit, easy install MHW SpectrAlert Mini Horn, Wall Mount, 12/24V, White

**Brand:** system sensor
**Price:** ₨1285
**Availability:** ✅ In Stock

## Summary

> 🔔 Stay heard, stay safe — the mini horn that means business!

## Quick Answers

- **What is this?** MHW SpectrAlert Mini Horn, Wall Mount, 12/24V, White by system sensor
- **How much does it cost?** ₨1285 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/12319473-mhw-spectralert-mini-horn-wall-mount-12-24v-white)

## Best For

- system sensor enthusiasts

## Why This Product

- Trusted system sensor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Durable Design:** White stainless steel finish blends with any environment while standing up to the elements.
- • **Plug & Play Versatility:** Operates seamlessly on both 12V and 24V systems, perfect for a wide range of vehicles and setups.
- • **Trusted Safety Essential:** Backed by System Sensor’s reputation and a solid 4.2-star rating, join thousands who rely on SpectrAlert.
- • **Command Attention Instantly:** Delivers a sharp 80 dB alert that cuts through noise, ensuring safety is never compromised.
- • **Effortless Universal Mounting:** Designed for universal fit with included bracket, making installation quick and hassle-free.

## Overview

The MHW SpectrAlert Mini Horn is a compact, wall-mountable alarm horn operating on 12-24V systems. With an 80 dB sound output and universal fit, it’s engineered for versatile use across vehicles and security setups. Its durable white stainless steel design and included mounting bracket make it a reliable, easy-to-install safety solution trusted by professionals.

## Description

System Sensor MHW SpectrAlert Mini Horn, Wall Mount, 12/24V, White

## Features

- 12-24 V
- MINI HORN
- Buzzer/Horn/Alarm
- Panel Accessories
- White

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QW2YJWK |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #86,869 in Electronics ( See Top 100 in Electronics ) #335 in Security Horns & Sirens |
| Brand Name | System Sensor |
| Color | White |
| Compatible with Vehicle Type | Truck, Passenger Car, Motorcycle, Golf Cart, Van, UTV, Bus, Scooter, ATV, Tractor |
| Customer Reviews | 4.2 4.2 out of 5 stars (24) |
| Fit Type | Universal Fit |
| Included Components | Bracket |
| Item Dimensions | 6 x 4 x 3 inches |
| Item Weight | 0.27 g |
| Manufacturer | System Sensor |
| Manufacturer Part Number | MHW |
| Material Type | Stainless Steel |
| Model Number | MHW |
| Noise Level | 80 db |
| Number of Items | 1 |
| OEM Equivalent Part Number | MHW |
| Style Name | Classic |
| UPC | 783863032882 |
| Unit Count | 1 Count |
| Voltage | 12 volts |

## Product Details

- **Brand:** System Sensor
- **Color:** White
- **Item dimensions L x W x H:** 6 x 4 x 3 inches
- **Material:** Stainless Steel
- **Voltage:** 12 volts

## Images

![MHW SpectrAlert Mini Horn, Wall Mount, 12/24V, White - Image 1](https://m.media-amazon.com/images/I/61oBS8ql0FL.jpg)

## Questions & Answers

**Q: Can this be placed outside in the rain**
A: No, it is not rated for outdoor use.

**Q: Does this chirp like s smoke detector or buz like a horn. I want a different sound than a smoke detector**
A: It does these 3. Buzzer/horn/alarm

**Q: My new apartment has one of these. It chirps every time there is lightning outside. Anyone know why that might be?**
A: You need to call your super. Your apartment building's fire alarm monitoring company will need to fix the wiring within it.

## Frequently Bought Together

- System Sensor MHW SpectrAlert Mini Horn, Wall Mount, 12/24V, White
- BOSCH SECURITY VIDEO Blue Line Gen Pir Motion Detector, 2 Pack, Blue, 40ft Range, Wall Mount, 94° Field of View, 7-layer Pattern Lookdown Lens

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**Shop now:** [https://www.desertcart.sc/products/12319473-mhw-spectralert-mini-horn-wall-mount-12-24v-white](https://www.desertcart.sc/products/12319473-mhw-spectralert-mini-horn-wall-mount-12-24v-white)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-08-14*